Citação norma APA

Toh, S. D., Hernández-Díaz, S., Logan, R., Rossouw, J. E., & Hernán, M. A. (2010). Coronary heart disease in postmenopausal recipients of estrogen plus progestin therapy: Does the increased risk ever disappear? A randomized trial.

Citação norma Chicago

Toh, Sengwee Darren, Sonia Hernández-Díaz, Roger Logan, Jacques E. Rossouw, and Miguel A. Hernán. Coronary Heart Disease in Postmenopausal Recipients of Estrogen Plus Progestin Therapy: Does the Increased Risk Ever Disappear? A Randomized Trial. 2010.

Citação norma MLA

Toh, Sengwee Darren, et al. Coronary Heart Disease in Postmenopausal Recipients of Estrogen Plus Progestin Therapy: Does the Increased Risk Ever Disappear? A Randomized Trial. 2010.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.